%0 Journal Article %T Physical activity and dentate gyrus volume in pediatric acquired demyelinating syndromes %A Amit Bar-Or %A Berengere Aubert-Broche %A Brenda Banwell %A D. Louis Collins %A Douglas L. Arnold %A Dumitru Fetco %A E. Ann Yeh %A Giulia Longoni %A Helen M. Branson %A Robert A. Brown %A Robert W. Motl %A Ruth Ann Marrie %A Sridar Narayanan %A Stephanie A. Grover %J Archive of "Neurology£¿ Neuroimmunology & Neuroinflammation". %D 2018 %R 10.1212/NXI.0000000000000499 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6131051/